Just skip the guid partitioning bit and youll be good.
At this point you can either import files and apps from the backup you made, manually copy over backed up files, or just start anew.
Lion phones home, firstly, Lion isnt really there.Finally, choose the Restore tab, dragging your g from the sidebar to the Source box, and the flash drive partition to the Destination box.What you are suggesting is fine if you know your way around technology.Also, Apple will have Lion available on a standalone USB drive shortly.Just right click that icon and choose Show in Finder.Either cloning or Time Machine (or, preferably both are quite easy. .Ad By, carbon Ads, justin Lowery, monday, June 13th, 2011.The recovery partition only contains a very limited base system that lets you use Safari to get help online, use Disk Utility, or do perform re-install.Sign Up at, one can buy Mac OS X (Lion) on a USB stick; it's slates to sell in August for.
It's just a wrapper.
With the boot installer drive connected to the Mac, reboot and hold down the Option key.
There needs to be some way to install Lion on a bare, unformatted drive, and the flash keys included with the Airs seem to be just the ticket.
This is where things get interesting (read: sticky).This lets you install Lion without even connecting to the Internet, or checking with Apple first, because the disk image was restored from a pre-downloaded copy of Lion already sii smart label printer 100 driver purchased and authorized on the Mac App Store.When finished, quit out of Disk Utility and now select the Install Mac OS X option from the menu.Article and Images Via.Just drag that disk image into the sidebar of Disk Utility, and insert a USB flash drive or hard drive.How will normal people install to a bare drive?No, not for the original question of upgrading OSX.The process described below will format the selected Mac disk and erase everything on it, followed by performing a completely clean and fresh installation of Oountain Lion.If this is still a problem, here's what I'd recommend: Run, verify Disk, per #6 in, using Disk Utility.For Time Machine, it's basically just connect a HD and let Time Machine configure itself when it asks. .Just a bunch of helper apps to make upgrades easier.View More Answers, related Questions.This immediately creates a lot of questions.Starting with mid-2011 Macs, you can "Internet Install" a Mac, even with a blank hard drive: m/2011/07.